Engineered for extreme deep-sea exploration, the Ulysse Nardin Diver Deep Dive is a professional-grade instrument water-resistant to 1,000 meters. Its robust 46mm titanium case features a distinctive crown protection guard at 2 o’clock and a helium escape valve at 9 o’clock.
The blue dial offers exceptional legibility in dark aquatic environments, powered by the in-house automatic Caliber UN-320 with small seconds and date display.
